Anmol Chemicals is the pioneer manufacturers of Calcium Glycerophosphate, Manganese Glycerophosphate, Magnesium Glycerophosphate, Sodium Glycerophosphate, Pharmaceutical Excipients Food & Flavor chemicals in India. We offer Halal and Kosher Calcium Glycerophosphate, Manganese Glycerophosphate, Magnesium Glycerophosphate, Sodium Glycerophosphate made in an ISO9001, ISO22000 (FSSC22000) cGMP and GLP certified facility. Our group has several manufacturing facilities spread across the world, supported by toll manufacturers and representatives in UAE, Europe, Africa, USA, China and has several associated manufacturing facilities spread across India. All the Information on Physics, Chemistry, Applications, Uses and Technology on Manufacture of Calcium Glycerophosphate, Manganese Glycerophosphate, Magnesium Glycerophosphate, Sodium Glycerophosphate is in these pages.
The units have one or more of the certifications like FDA GMP, ISO 9001, ISO 22000, HACCP, REACH, Kosher & Halal

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Hydrated Sodium Glycerophosphate BP & Commercial Pure Grade Manufacturers

Specifications of Hydrated Sodium Glycerophosphate (YOU ARE HERE)

Hydrated Sodium Glycerophosphate SDS GHS MSDS Sheet

Hydrated Sodium Glycerophosphate BP Grade
Ph Eur
C3H7Na2O6P, xH2Oıı216.0 (anhydrous substance)

DEFINITION
Mixture of variable proportions of sodium (2RS)-2,3-dihydroxypropyl phosphate and sodium 2-hydroxy-1-(hydroxymethyl)ethyl phosphate. The degree of hydration is 4 to 6.
Content: 98.0 per cent to 102.0 per cent (anhydrous substance).

CHARACTERS
Appearance: White or almost white, crystalline powder or crystals.
Solubility: Freely soluble in water, practically insoluble in acetone and in alcohol.

IDENTIFICATION
A. Solution S (see Tests) gives reaction (a) of sodium.
B. To 0.1 g add 5 ml of dilute nitric acid R. Heat to boiling and boil for 1 min. Cool. The solution gives reaction (b) of phosphates.
C. In a test-tube fitted with a glass tube, mix 0.1 g with 5 g of potassium hydrogen sulphate. Heat strongly and direct the white vapour into 5 ml of decolorised fuchsin solution. A violet-red colour develops which becomes violet upon heating for 30 min on a water-bath.

TESTS
Solution S: Dissolve 10.0 g in carbon dioxide-free water prepared from distilled water and dilute to 100 ml with the same solvent.
Appearance of solution: Solution S is not more opalescent than reference suspension II (and not more intensely coloured than reference solution.
Alkalinity: To 10 ml of solution S add 0.2 ml of phenolphthalein solution. Not more than 1.0 ml of 0.1 M hydrochloric acid is required to change the colour of the indicator.
Glycerol and alcohol-soluble substances: Maximum 1.0 per cent.
Shake 1.000 g with 25 ml of alcohol R for 10 min. Filter. Evaporate the filtrate on a water-bath and dry the residue at 70 °C for 1 h. The residue weighs not more than 10 mg.
Chlorides: Maximum 200 ppm.
Phosphates: Maximum 0.1 per cent.
Sulphates: Maximum 500 ppm.
Iron: Maximum 20 ppm.
Heavy metals: Maximum 20 ppm.
Water: 25.0 per cent to 35.0 per cent, determined on 0.100 g.

ASSAY
Dissolve 0.250 g in 30 ml of water. Titrate with 0.05 M sulphuric acid , determining the end-point potentiometrically.
Calculate the percentage content of sodium glycerophosphate (anhydrous substance) from the expression:
216(n1-n2/4)
m(100-a)

a = percentage content of water,
n1 = volume of 0.05 M sulphuric acid used in the assay, in millilitres,
n2 = volume of 0.1 M hydrochloric acid used in the test for alkalinity, in millilitres,
m = mass of the substance to be examined, in grams

For Original Monographs of IP Indian Pharmacopoeia BP British Pharmacopoeia USP US Pharmacopoeia FCC Food Grade product, please check with the respective web-pages or books.

Manufacturers

Anmol Chemicals
S-8, SARIFA MANSION, 2ND FLANK ROAD, CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE) 91-22-23770100, 23726950, 23774610, 23723564. FAX: 91-22-23728264

e-mail: anmolc@mtnl.net.in

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